/*
  HTML5 ✰ Boilerplate

  style.css contains a reset, font normalization and some base styles.

  credit is left where credit is due.
  much inspiration was taken from these projects:
    yui.yahooapis.com/2.8.1/build/base/base.css
    camendesign.com/design/
    praegnanz.de/weblog/htmlcssjs-kickstart
*/

/*
  html5doctor.com Reset Stylesheet (Eric Meyer's Reset Reloaded + HTML5 baseline)
  v1.4 2009-07-27 | Authors: Eric Meyer & Richard Clark
  html5doctor.com/html-5-reset-stylesheet/
*/

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin:0;
  padding:0;
  border:0;
  outline:0;
  font-size:100%;
  vertical-align:baseline;
  background:transparent;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display:block;
}

blockquote, q { quotes:none; }

blockquote:before, blockquote:after,
q:before, q:after { content:''; content:none; }

a { margin:0; padding:0; font-size:100%; vertical-align:baseline; background:transparent; }

ins { background-color:#ff9; color:#000; text-decoration:none; }

mark { background-color:#ff9; color:#000; font-style:italic; font-weight:bold; }

del { text-decoration: line-through; }

abbr[title], dfn[title] { border-bottom:1px dotted; cursor:help; }

/* tables still need cellspacing="0" in the markup */
table { border-collapse:collapse; border-spacing:0; }

hr { display:block; height:1px; border:0; border-top:1px solid #ccc; margin:1em 0; padding:0; }

input, select { vertical-align:middle; }

/* END RESET CSS */

/*
    body element as a wrapper
*/
html {background-color: #fff;}
body {width: 960px; margin: 0 auto; padding: 0;}

/* fonts.css from the YUI Library: developer.yahoo.com/yui/
   Refer to developer.yahoo.com/yui/3/cssfonts/ for font sizing percentages

  There are three custom edits:
   * remove arial, helvetica from explicit font stack
   * we normalize monospace styles ourselves
   * table font-size is reset in the HTML5 reset above so there is no need to repeat
*/
body { font:13px/1.231 sans-serif; *font-size:small; } /* hack retained to preserve specificity */


select, input, textarea, button { font:99% sans-serif; }

/* normalize monospace sizing
 * en.wikipedia.org/wiki/MediaWiki_talk:Common.css/Archive_11#Teletype_style_fix_for_Chrome
 */
pre, code, kbd, samp { font-family: monospace, sans-serif; }


/*
 * minimal base styles
 */


body, select, input, textarea {
  /* #444 looks better than black: twitter.com/H_FJ/statuses/11800719859 */
  color: #444;
  /* set your base font here, to apply evenly */
  /* font-family: Georgia, serif;  */
}

/* Headers (h1,h2,etc) have no default font-size or margin,
   you'll want to define those yourself. */
h1,h2,h3,h4,h5,h6 { font-weight: bold; }

/* always force a scrollbar in non-IE */
html { overflow-y: scroll; }

/* Accessible focus treatment: people.opera.com/patrickl/experiments/keyboard/test */
a {text-decoration: none;}
a:hover, a:active { outline: none; }

a, a:active, a:visited { color: #607890; }
a:hover { color: #036; }


ul, ol { list-style: none; }
ol { list-style-type: decimal; }

/* Remove margins for navigation lists */
nav ul, nav li { margin: 0; }

small { font-size: 85%; }
strong, th { font-weight: bold; }

td, td img { vertical-align: top; }

sub { vertical-align: sub; font-size: smaller; }
sup { vertical-align: super; font-size: smaller; }

pre {
  padding: 15px;

  /* www.pathf.com/blogs/2008/05/formatting-quoted-code-in-blog-posts-css21-white-space-pre-wrap/ */
  white-space: pre; /* CSS2 */
  white-space: pre-wrap; /* CSS 2.1 */
  white-space: pre-line; /* CSS 3 (and 2.1 as well, actually) */
  word-wrap: break-word; /* IE */
}

textarea { overflow: auto; } /* thnx ivannikolic! www.sitepoint.com/blogs/2010/08/20/ie-remove-textarea-scrollbars/ */

.ie6 legend, .ie7 legend { margin-left: -7px; } /* thnx ivannikolic! */

/* align checkboxes, radios, text inputs with their label
   by: Thierry Koblentz tjkdesign.com/ez-css/css/base.css  */
input[type="radio"] { vertical-align: text-bottom; }
input[type="checkbox"] { vertical-align: bottom; }
.ie7 input[type="checkbox"] { vertical-align: baseline; }
.ie6 input { vertical-align: text-bottom; }

/* hand cursor on clickable input elements */
label, input[type=button], input[type=submit], button { cursor: pointer; }

/* webkit browsers add a 2px margin outside the chrome of form elements */
button, input, select, textarea { margin: 0; }

/* colors for form validity */
input:valid, textarea:valid   {  }
input:invalid, textarea:invalid {
      border-radius: 1px;
    -moz-box-shadow: 0px 0px 5px red;
 -webkit-box-shadow: 0px 0px 5px red;
         box-shadow: 0px 0px 5px red;
}
.no-boxshadow input:invalid,
.no-boxshadow textarea:invalid { background-color: #f0dddd; }


/* These selection declarations have to be separate.
   No text-shadow: twitter.com/miketaylr/status/12228805301
   Also: hot pink. */
::-moz-selection{ background: #FF5E99; color:#fff; text-shadow: none; }
::selection { background:#FF5E99; color:#fff; text-shadow: none; }

/*  j.mp/webkit-tap-highlight-color */
a:link { -webkit-tap-highlight-color: #FF5E99; }

/* make buttons play nice in IE:
   www.viget.com/inspire/styling-the-button-element-in-internet-explorer/ */
button {  width: auto; overflow: visible; }

/* bicubic resizing for non-native sized IMG:
   code.flickr.com/blog/2008/11/12/on-ui-quality-the-little-things-client-side-image-resizing/ */
.ie7 img { -ms-interpolation-mode: bicubic; }



/*
 * Non-semantic helper classes
 */

/* for image replacement */
.ir { display: block; text-indent: -999em; overflow: hidden; background-repeat: no-repeat; text-align: left; direction: ltr; }

/* Hide for both screenreaders and browsers
   css-discuss.incutio.com/wiki/Screenreader_Visibility */
.hidden { display: none; visibility: hidden; }

/* Hide only visually, but have it available for screenreaders
   www.webaim.org/techniques/css/invisiblecontent/  &  j.mp/visuallyhidden  */
.visuallyhidden { position: absolute !important;
  clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
  clip: rect(1px, 1px, 1px, 1px); }

/* Hide visually and from screenreaders, but maintain layout */
.invisible { visibility: hidden; }

/* >> The Magnificent CLEARFIX: Updated to prevent margin-collapsing on child elements << j.mp/bestclearfix */
.clearfix:before, .clearfix:after {
  content: "\0020"; display: block; height: 0; visibility: hidden;
}

.clearfix:after { clear: both; }
/* Fix clearfix: blueprintcss.lighthouseapp.com/projects/15318/tickets/5-extra-margin-padding-bottom-of-page */
.clearfix { zoom: 1; }

/*
    // ========================================== \\
   ||                                              ||
   ||               CUSTOM STYLE                   ||
   ||           Author: Marcin Kumorek             ||
   ||           Last modified: 25.02.2011          ||
   ||                                              ||
    \\ ========================================== //
*/

html { height: 100%; overflow-x: hidden; background-color: #f16529; }
body{
    font-family:Helvetica, Helvetica Neue, Arial, sans-serif;
    position: relative;
}

header {
    border-bottom: 10px solid #e44d26;
    height: 35px;
}
nav ul {
	float:right;
	margin: 10px 0;
}
nav ul, nav ul li {display:inline;}
nav a {
	padding: 10px;
	color: white;
	background-color:#e44d26;
}
nav ul li {
    /* float: left; */
}

#main {
    min-height: 620px;
}




article header{
	padding-bottom:30px;

	-webkit-box-shadow:0 45px 60px -60px #AAA;
	   -moz-box-shadow:0 45px 60px -60px #AAA;
	        box-shadow:0 45px 60px -60px #AAA;
}

.info {
	position:absolute;
	top:5px;
	background-color:white;
	padding:10px;
}

#content {
    background-color: #fff;
    /* position: absolute; */
    /* left: 200px; */
    /* top: 45px; */
    width: 760px;
    z-index: 1;
    overflow: hidden;
    float: left;
}
aside h2 {
    font-size: 20px;
}
aside ol li {
    font-size: 12px;
}
.curtain {
	background-color: #fff;
	/* border-bottom: 20px solid #e44d26; */
    /* border-top: 20px solid #e44d26; */
    float: left;
    width: 160px;
    height: 580px;
    padding: 20px;
}
#operation {height: 420px; border-bottom: 5px solid #444;}
.operation h4 {
    display: block;
    font-size: 230px;
    line-height: 0.85;
    text-align: right;
    float: right;
    /* text shadow */
    text-shadow: 1px 1px 0px #999;
}
#num_two {clear: both;}
#operator {
    margin: 0 30px 0 0;
}
/* .operation .operator {
    margin: 0 30px;
} */
#result_cont {z-index: 100;}
#results {
    margin: 0;
    float: right;
    text-align: right;
    font-size: 165px;
    font-weight: bold;
    height: 155px;
    border: none;
    outline: none;
    /* margin: 10px 0 0 0; */
    padding: 20px 20px 20px 0;
    width: 740px;
    /* -webkit-box-shadow: inset 0px 0px 50px rgba(68, 68, 68, .5); */
        /* -moz-box-shadow:inset 0px 0px 50px rgba(68, 68, 68, .5); */
            /* box-shadow: inset 0px 0px 50px #444; */
}
footer {
    background-color: #e44d26;
}
footer p {
    padding: 10px 0;
    margin-right: 20px;
    text-align: right;
}



/*
    // ========================================== \\
   ||                                              ||
   ||    .error / .notice / .success / .info       ||
   ||                  based on:                   ||
   ||    joushua clayton's css blueprint           ||
   ||                                              ||
    \\ ========================================== //
*/
.error, .alert, .notice, .success, .info {
    padding: 10px;
    margin-bottom: 5px;
    border: 2px solid #ddd;
    text-align: center; 
    font-weight: bold;
    /* font-size: 110%; */
}
.error, .alert {background:#fbe3e4;color:#8a1f11;border-color:#fbc2c4;}
.notice {background:#fff6bf;color:#514721;border-color:#ffd324;}
.success {background:#e6efc2;color:#264409;border-color:#c6d880;}
.info {background:#d5edf8;color:#205791;border-color:#92cae4;}
.error a, .alert a {color:#8a1f11;}
.notice a {color:#514721;}
.success a {color:#264409;}
.info a {color:#205791;}


/*
 * Media queries for responsive design
 * These follow after primary styles so they will successfully override.
 */

@media all and (orientation:portrait) {
  /* Style adjustments for portrait mode goes here */

}

@media all and (orientation:landscape) {
  /* Style adjustments for landscape mode goes here */

}

/* Grade-A Mobile Browsers (Opera Mobile, iPhone Safari, Android Chrome)
   Consider this: www.cloudfour.com/css-media-query-for-mobile-is-fools-gold/ */
@media screen and (max-device-width: 480px) {


  /* Uncomment if you don't want iOS and WinMobile to mobile-optimize the text for you
     j.mp/textsizeadjust
  html { -webkit-text-size-adjust:none; -ms-text-size-adjust:none; } */
}

/*
 * print styles
 * inlined to avoid required HTTP connection www.phpied.com/delay-loading-your-print-css/
 */
@media print {
  * { background: transparent !important; color: #444 !important; text-shadow: none !important; }
  a, a:visited { color: #444 !important; text-decoration: underline; }
  a:after { content: " (" attr(href) ")"; }
  abbr:after { content: " (" attr(title) ")"; }
  .ir a:after { content: ""; }  /* Don't show links for images */
  pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
  thead { display: table-header-group; } /* css-discuss.incutio.com/wiki/Printing_Tables */
  tr, img { page-break-inside: avoid; }
  @page { margin: 0.5cm; }
  p, h2, h3 { orphans: 3; widows: 3; }
  h2, h3{ page-break-after: avoid; }
}

